SURGE RELIEF VALVE PROSAVE. Top Reliability, Smart Design, Valuable Product and Better Life. SRV Series. PILOT OPERATING TYPE

Transcription

1 MED(CE) ISO 9001 Top Reliability, Smart Design, Valuable Product and Better Life SURGE RELIEF VALVE PNEUMATIC OR HYDRAULIC OPERATING TYPE PILOT OPERATING TYPE SOLENOID VALVE OPERATING TYPE N2 LOADED OPERATING TYPE SRV Series PROSAVE

2 Position Indicator LIMIT S/W Junction Box SURGE RELIEF VALVE PNEUMATIC OR HYDRAULIC OPERATING TYPE Introduction Surge Relief Valves are consists of a main valve assembly and Hydraulic Actuator, Accessory, completely assembled and tested as a unit and ready for field installation. The valves are open when system pressure exceeds its pressure setting and throttle as necessary to limit system pressure to a pre-set maximum pressure. When pressure subsides below the pre-set maximum the valves are close tight. Typical Installation Main Pipeline PT Pressure Transmitter INLET CONTROL ROOM SURGE COMMANDER FLOW OUTLET SURGE RELIEF VALVE FT Flow Transmitter (Optional) To Overflow Tank or To Discharge FULL BORE VALVE Benefits Quick response Low-maintenance The high-capacity proportional hydraulic design allows fast response to surge pressure. This results in prompt return to stable pressure conditions. Due to the absence of any external gas supply such as gas bottle, maintenance is reduced to the bare minimum, making the valve ideal for remote or inaccessible locations. High-performance Surge valve designs are based on simplicity. All components are field-proven to provide maximum protection reliability. They operate solely on fluid static pressure. Stable operation The design of the hydraulic incorporates snap-acting opening when the set pressure is reached and automatic switching to control in the event of continuing high-pressure conditions.

3 Top Reliability, Smart Design, Valuable Product and Better Life _ PROSAVE 3 Position Indicator LIMIT S/W Junction Box 13 SURGE COMMANDER H Enclosure Dimension Corrosion resistant 400(H) x 450(W) x 230(D) 8 Input Power 24VAC N.D PRESSURE TRANSMETER 15 Dimension Table A FLOW 1 Out Power 24VDC from interal battery, charger SIZE Other Size N.D A H Note: Standard flange connection is JIS 5K and others are available on request. Materials of Construction Unit = mm Available on request 1 BODY ASTM A216 Gr. WCB 2 BONET(COVER) ASTM A216 Gr. WCB 3 HYDRAULIC ACTUATOR STEEL 5 CYLINER FLANGE PLATE S.S. TYPE COUPLING JOINT STEEL COMM'L 7 DISK S.S TYPE DISK RETAINER S.S TYPE STEM SEAL BUNA-N 11 SEAT RING S.S TYPE SPRING STEEL 13 POISITION INDICATOR STEEL COMM'L 14 RESILIENT DISK EPDM 15 STEM S.S TYPE SPRING GUIDE STEEL COMM'L PROSAVE CO., LTD.

4 G45 P39 Surge Relief Valve PILOT OPERATING TYPE Introduction Model SRVP consists of a main valve, low and high pilot valve, and accessory, completely assembled and tested as a unit and ready for field installation. SRV is install in the bypass line pipe to protect the piping system from the surge(water hammer) by sudden flow change and pump sudden stop. Main Valve is open when low pilot valve anticipates the negative pressure in piping system to prevent the pipe pressure rise, and when high pilot valve detects the exceed pressure in piping system to discharge pressure. Main Valve is closed tightly when normal operation is in state. Typical Installation 02 PLC P/G 01 FLOW Benefits 01 - Main valve 02 - Vent valve 03 - High pressure pilot valve 04 - Low pressure pilot valve - Strainer 06 - Solenoid valve(optional) Surge Anticipating & Pressure Relief SRV consists of low and high pilot valve, the low pilot valve anticipate surge(water hammer), the high pilot valve relieve the high pressure in piping system. Accurate and Precise Pressure Control Main valve of pressure control is provided by accurate and precise pressure of low & high pilot valve. Adjustable Opening and Closing Times Open and close time of SRV depends on field site. Quick open time and slight close time are adjustable.

5 P32 P24 P24 P24 G125 G125 Top Reliability, Smart Design, Valuable Product and Better Life _ PROSAVE P5 P2 H5 P3 P P80 P80 H H2 P32 P P6 07 H H1(OPEN) 02 H P4 01 L 01 Body, 02 Lo-Cover 03 Up-Cover 04 Stem Disc, 06 Disc Pad 07 Packing 08 Seat 09 Guide Cap 10 Diaphragm Pad 11 Guide Bush 12 Diaphragm Dimension Table (Y Pattern) H3 N.D 13 Spring H1~H4 Bolt H5 Nut P1~P6 O-ring Unit = mm SIZE N.D L H Note : Other Size are available on request. Standard flange connection is JIS 5K and others are available on request. Main Valve Pilot Valve Valve Patterns Y (globe) & angle Low, High pilot type Size Range 2 ~40 (50~1000 mm) 1/4 ~1 (8~25 mm) Standard Materials Body & Actuator: Ductile Iron, Bronze Internals: Stainless Steel, Bronze & coated Steel Diaphragm: Chloroprene, NBR Body: Brass, Bronze or Stainless Steel Internals: Stainless Steel Springs: Galvanized Steel or Stainless Steel PROSAVE CO., LTD.

6 Surge Relief Valve SOLENOID VALVE OPERATING TYPE Instrument AIR (Scope site) Introduction SRV is installed in the bypass line pipe to protect the piping system from the surge(water hammer) by sudden flow change and pump sudden stop. Model SRV-PDA consists of a main valve, solenoid valve, air set, completely assembled and tested as a unit and ready for field installation. Main Valve is closed tightly when normal operation is in state. When a exceed pressure in piping system is occurred, surge command from pressure transmitter operates the solenoid valve, and main valve is open for protect the surge (Water hammer). It s fully opening time is less than 200 millisecond. Typical Installation AIR SET Vent Vent Solenoid Valve Surge Command Close Open L/M Vent Outlet AIR LINE : ELE. LINE : Test Surge relief Valve Inlet P/T Pressure Transmitter Benefits Adjustable Opening and Closing Times In particular, fully opening time is less than 200 millisecond. Open and close time of SRV depends on field site. Quick open time and slight close time are adjustable. Accurate and Precise Pressure Control Main valve of pressure control is provided by accurate and precise pressure of pneumatic solenoid valve. Normal Open / Normal Close Selectable SRV consists of solenoid valve and air receiver tank (optional) and air set, it enables Normal Open or Normal Close of main valve.

7 G125 P80 P32 P32 P32 P32 P80 G125 Top Reliability, Smart Design, Valuable Product and Better Life _ PROSAVE P P4 P6 01 A1 H3 N.D P7 P8 14 P5 09 P2 D1 Dimension Table (Angle Type) H5 P3 H2 H4 H1 N.D D2 APP. H 01 Body 04 Stem 07 Packing 10 Diaphragm Top Pad 02 Lo-Cover Disc 08 Seat 11 Diaphragm Bottom Pad 03 Up-Cover 06 Disc Pad 09 Guide Cap 12 Diaphragm Valve Inch Type mm Angle Cv Kv Guide Bush P1~P8 O-ring 14 Spring A1 Limit Switch H1~H5 Bolt, Nut Unit = mm Size Other Size N.D D D Available on request APP.H Note : Other Size are available on request. Standard flange connection is JIS 5K and others are available on request. Main Valve Valve Patterns Angle Type Size Range 4 ~ 12 (100~300 mm) Standard Materials Body & Actuator: Ductile Iron, Bronze / Internals: Stainless Steel, Bronze & coated Steel Diaphragm: Chloroprene, NBR / Spring: Inconel, Stainless Steel Solenoid Valve Size: 3/8, 1/2, 3/4, 1 PROSAVE CO., LTD.

8 Surge Relief Valve N2 LOADED OPERATING TYPE Introduction SRV-PH is installed in place that require fast response performance to protect the piping system from the surge(water hammer) by sudden flow change and pump sudden stop. Model SRV-PH consists of a main valve, solenoid valve, and N2 bottle, completely assembled and tested as a unit and ready for field installation. Main Valve is closed tightly when normal operation is in state. When a exceed pressure in piping system is occurred, surge command from pressure transmitter operates the solenoid valve, and main valve is open for protect the surge (Water hammer). It s fully opening time is less than 100 millisecond. Typical Installation N2 BOTTLE PRESSURE REGULATOR WITH PRESSURE GAUGE PT SOLENOID VALVE (N0) CONTROL SYSTEM TO ATM. POWER ELE. LINE : PRESSURE TRANSMITTER PT VENT VALVE SOLENOID VALVE (NC) FLOW SWITCH TO SURGE TANK P ISOLATION VALVE SURGE RELIEF VALVE MAIN PIPE ISOLATION VALVE Benefits Adjustable Opening and Closing Times Open and close time of SRV depends on field site by solenoid valve with N2 bottle. Quick open time and slight close time are adjustable. In particular, fully opening time is less than 100 millisecond. Accurate and Precise Pressure Control Main valve of pressure control is provided by accurate and precise pressure of N2 supply. Nitrogen System Skid system(optional) To reduce the effect of Nitrogen external temperature, SRV-PH can also be supplied in form of Skid system(optional).

9 Top Reliability, Smart Design, Valuable Product and Better Life _ PROSAVE Nitrogen System Skid System(optional) 3, OUTLET 11 INLET NO. DESCRIPTION METARIAL Q TY 1 BODY ASTM A216-WCB 1 2 PLUG ASTM A216-WCB 1 3 SEAT NBR 1 4 RETAINER ASTM A216-WCB 1 5 STOP VALVE STAINLESS STEEL 3 P1 / P2 / P3 0-RING NBR Material of construction FLOW 02 NO. DESCRIPTION METARIAL Q TY 1 SURGE RELIEF VALVE ASTM A216-WCB 5 2 SKID CARBON STEEL 1 3 ISOLATION VALVE ASTM A216-WCB 10 4 CONTROL SYSTEM CARBON STEEL 5 5 NITROGEN BOTTLE 5 6 SOLENOID VALVE BRASS 10 7 PRESSURE TRANSMITTER STAINLESS STEEL 10 8 FLOW SWITCH 5 9 PRES. REGULATOR WITH GAUGE 10 CHECK VAVLE STAINLESS STEEL 5 11 EXPANDER CARBON STEEL 5 From Solenoid valve SURGE PRESSURE 04 P P1 P3 L To Solenoid valve Vent valve ND 01 H1 5 APP. H TO SURGE TANK Dimension Table (N2 Loaded Type) Unit = mm Size Other Size N.D L H Available on request APP.H Note : Other Size are available on request. Standard flange connection is JIS 5K and others are available on request. PROSAVE CO., LTD.

10 Major Costomer & Reference List Domestic Market HYUNDAI HEAVY INDUSTRIES CO., LTD. DAEWOO SHIPBUILDING & MARINE ENGINEERING DOOSAN HEAVY INDUSTRIES CO.,LTD. STX Metal Co., Ltd. STX Heavy Industries Co., Ltd. STX Offshore & Shipbuilding Co., Ltd. SAMSUNG HEAVY INDUSTRIES CO.,LTD. HANWHUA E&C CO.,LTD. DAWOO E&C CO.,LTD. HYUNDAI E&C CO.,LTD. Oversea Market TOTAL CHEVRON SHELL ExxonMobil SAIPEM S.p.A BP Torishima Pump Mfg. Co., Ltd RELIANCE SHAANXI DIESEL & MARINE (SXD) DALIAN MARINE DIESEL (DMD) YICHANG MARINE DIESEL (YMD) RONG'AN MARINE DIESEL (RMD) CHINA NATIONAL OFFSHORE OIL CO (CNOOC) KEPPEL BW OFFSHORE PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED Enjoy your Job for your Health, with PROSAVE's Safety and Environment Protection Devices

11 Top Reliability, Smart Design, Valuable Product and Better Life _ PROSAVE Quality Control Activities Company Overview The company is a manufacturer of safety valve for tank, we strive to comply and maintain the quality manual to increase development of new technology, enhance product quality and productively while reducing costs. Scope of Application This manual was established based on the regulations of ISO 9001 : 2000 and applies to design, development, sales, procurement, manufacturing, inspection, service department and overall organizations. Definition of Terminology The terminology relating to quality management system in the quality manual are as defined in KS A 9000:2001/ISO 9001 : World-Wide Service Network PIRAEUS(GREECE) TURKEY CYPRUS XI'AN(CHINA) DALIAN(CHINA) TEHERAN(IRAN) DAMMAM(SAUDI ARABIA) KOREA SHANGHAI(CHINA) GUANGZHOU(CHINA) DUBAI(UAE) MUMBAI(INDIA) KUALA LUMPUR(MALAYSIA) SINGAPORE CALGARY(CANADA) STAMFORD(U.S.A) RIO DE JANEIRO(BRASIL) CHILE PROSAVE CO., LTD.

12 TOP RELIABILITY OF SAFETY & ENVIRONMENT IS THE FIRST & MOST IMPORTANT Products Air Release Valves Combination Air Release and Air/Vacuum Valve Vacuum Breaker Valves Pilot Operating Pressure/ Vacuum Valves Surge Relief Valves Crankcase Explosion Relief Valve Explosion Venting Devices VOC Emission Protection Devices High Velocity Pressure/ Vacuum Valve Flame Arrester Flame Screen Gas Free Cover Pressure/Vacuum Relief Valve Application Fields Offshore & Ocean Gas Plants Desalination Plants Ballast System for Ships & Offshore Plants Sea & Fresh Water Plants Marine Tank Ships Cryogenic gas Facilities Petrochemical Plants Tank Terminals Marine Engines Generators Duct ISO 9001 Registered PROSAVE CO., LTD. #1407, Daman-ri, Jillye-myeon, Gimhae-si, Gyeongnam, , Korea TEL. +82 (0) ~1 FAX. +82 (0) Service station (Agent / Distributor) MED(CE) ISO 9001 This document is distributed for informational purposes only. It is not to be construed as creating or becoming part of any PROSAVE contractual or warranty obligation unless expressly stated in a written sales contact. PROSAVE CO., LTD. All Rights Reserved